Self-Cleaning Water Bottle — H-1 UV-C Smart Bottle with Temperature Display

Most water bottles sit in the same state all day — stagnant water, bacteria multiplying on the interior surface. You refill it, but the inside does not get clean without a dishwasher cycle or manual scrubbing. If your bottle has developed a faint stale smell even after rinsing, that is bacteria — specifically biofilm, a thin layer that anchors to the interior walls of traditional bottles and persists through casual cleaning.

The H-1 solves this with a single button press. UV-C light activates and sterilizes the interior in 60 seconds, killing bacteria without chemicals, without disassembly, and without waiting for a dishwasher cycle.

What Is Biofilm and Why Does It Matter

Biofilm forms when bacteria adhere to a surface and produce a protective layer that makes them resistant to rinsing. It is the reason reusable bottles develop an off smell and taste over time — not from the water itself but from the bacteria multiplying on the interior walls between uses.

Standard cleaning methods — rinsing, hand washing, and even dishwasher cycles — reduce biofilm but do not eliminate it entirely from the narrow interior of a bottle. UV-C light disrupts bacteria at the cellular level, making it the most effective method for interior bottle sterilization without chemicals.

The H-1 Performance Pillars

UV-C Self-Cleaning — 60 Seconds, No Chemicals

Press the clean button and the integrated UV-C LED activates for 60 seconds. This kills 99.9% of bacteria that builds up from daily refilling — no soap required, no parts to disassemble, no waiting.

The UV-C light only activates when the lid is sealed — it does not turn on if the bottle is open, so there is no risk of exposure to skin or eyes. The cleaning cycle runs completely inside the sealed bottle.

316 Stainless Steel with Ceramic Interior Coating

The H-1 exterior is constructed from 316 stainless steel — more corrosion resistant than standard 304 steel used in most bottles. It does not rust or degrade from daily use.

The ceramic interior coating prevents any metallic taste that cheaper stainless bottles develop over time. Your water tastes clean and neutral whether you are drinking it on day one or month six. BPA-free construction throughout. IP65 waterproof rating on all electronics.

Real-Time LED Temperature Display

The LED display on the lid shows the real-time temperature of your water continuously. One glance tells you exactly what you are about to drink — whether that is an iced drink at 4°C or a hot coffee at 65°C.

Vacuum insulation maintains hot water for up to 12 hours and cold water for up to 24 hours. The temperature display does not require the UV-C battery — both systems operate independently.

Three Size Options

The H-1 is available in three sizes — 400ml for desk use, 500ml for daily carry, and 750ml for full-day hydration. All three maintain the same insulation performance and include the same UV-C cleaning system and LED temperature display. Size selection is based on how and where you use the bottle most.

Fits Standard Carry and Storage

The H-1 fits standard backpack side pockets and car cup holders without a special sleeve or carrying case. Designed for how you actually move through the day — in a bag, on a desk, in a vehicle, or at the gym.

Certifications

The H-1 carries CE, RoHS, FCC, UKCA, and LVD certifications — covering safety and electronics standards across the UK, European, and North American markets.

USB-C Rechargeable

The integrated battery charges via USB-C. A single charge powers multiple weeks of standard use — UV-C cleaning cycles and temperature display both run from the same rechargeable battery. No disposable batteries required.

Technical Specifications

Specification	Detail
UV-C cleaning	Integrated UV-C LED — 60-second activation cycle
Bacteria eliminated	99.9%
Material — exterior	316 stainless steel
Material — interior	Ceramic coating, BPA-free
Temperature retention	Vacuum insulation — hot 12 hours, cold 24 hours
Temperature display	LED screen on lid — real-time readout
Waterproof rating	IP65 on all electronics
Capacity options	400ml / 500ml / 750ml
Charging	USB Type-C — integrated rechargeable battery
Certifications	CE, RoHS, FCC, UKCA, LVD

What's In The Box

H-1 smart water bottle

USB-C charging cable

Instruction manual

Frequently Asked Questions

Does the UV-C light stay on continuously? No. The UV-C cycle activates for 60 seconds when you press the clean button. It does not run passively — you control when each cleaning cycle occurs. This preserves battery life and ensures the cycle runs when you want clean water rather than on an arbitrary timer.

Is it safe to use around children? The UV-C light only activates when the lid is fully sealed. It cannot turn on if the bottle is open. There is no UV-C exposure risk during normal use.

Can I put coffee, tea, or juice in it? Yes. The ceramic interior coating handles different liquids without absorbing flavours or odours. A hand wash after sugary or flavoured drinks keeps the sensors and interior clear for best performance.

How long does the battery last? The integrated USB-C rechargeable battery powers multiple weeks of standard use. Exact battery life depends on frequency of UV-C cleaning cycles and temperature display use.

Does the temperature display work for both hot and cold? Yes. The precision temperature sensor reads continuously regardless of whether the contents are hot or cold. It displays the actual temperature of the liquid in real time.

Which size should I choose? 400ml suits desk use where you refill frequently. 500ml is the most versatile daily carry size. 750ml suits full-day use where refilling opportunities are limited — outdoor activities, long commutes, or travel days.

What is IP65 waterproof rating? IP65 means the electronics are fully protected against dust and water jets from any direction. The bottle can be rinsed under a tap and used in wet conditions without damage to the UV-C system or LED display.

Before You Use

Read the included instruction manual before first use. The UV-C light only activates when the lid is sealed — it will not turn on if the bottle is open.

Do not expose skin or eyes to UV-C light. Do not attempt to use the UV-C function with the lid open. Consult your doctor before use if you have photosensitivity or light-sensitive skin conditions. Keep out of reach of children.

Sourcing Transparency

The H-1 is sourced from a verified manufacturer and supplied in original manufacturer packaging. PeakFit independently selects products against our technical specification standards and provides support directly to every customer.

Contact us at peakfitstore.com with any questions.